{"id":3354,"url":"https://alion.io/job/prompthealth-senior-full-stack-ai-engineer-rapid-prototyping-analytics-","title":"Senior Full Stack AI Engineer (Rapid Prototyping & Analytics )","company":{"id":14771,"name":"Prompt Health","domain":"prompthealth.com","url":"https://alion.io/company/prompthealth","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Ashby","truth_index":{"grade":"A","score":85,"open_postings":35,"ghost_share":0.257,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":53,"computed_at":"2026-11-04T06:34:25Z"}},"role":"AI/ML","role_family":"AI/ML","seniority":"senior","employment_type":"full_time","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"board_field","remote_working_hours":null,"hiring_geo_confidence":"structured","locations":[],"countries":[],"hiring_countries":["US"],"hiring_countries_total":1,"salary":{"min":160000,"max":220000,"currency":"USD","period":"year","gross":null,"usd_annual":220000},"salary_estimate":null,"experience_years_min":4,"visa_sponsorship":false,"relocation_package":false,"has_equity":true,"technologies":[{"name":"Amazon EC2","optional":false},{"name":"Amazon S3","optional":false},{"name":"AWS","optional":false},{"name":"Docker","optional":false},{"name":"LLM","optional":false},{"name":"LLM Guardrails","optional":false},{"name":"Python","optional":false},{"name":"RAG","optional":false},{"name":"Structured Outputs","optional":false},{"name":"FastAPI","optional":true},{"name":"Hybrid Search","optional":true},{"name":"LLM Evaluation","optional":true},{"name":"PostgreSQL","optional":true},{"name":"Pydantic","optional":true},{"name":"SQLAlchemy","optional":true},{"name":"Streamlit","optional":true}],"status":"live","first_seen_at":"2026-01-05T20:06:33Z","employer_posted_date":"2026-01-05","last_verified_at":"2026-11-05T02:50:06Z","board_verified":true,"closed_at":null,"days_open":303,"trust":{"level":"ghost","repost_count":0,"flags":["stale","company_stale"],"days_open":302},"description":"Job Title: Senior Full Stack AI Engineer (Rapid Prototyping & Analytics )\nPrompt is a mission-driven startup looking for an experienced Senior AI Engineer to help push forward an ambitious set of AI initiatives in healthcare, with a particular emphasis on speech and language processing.\nPrompt delivers highly automated and modern B2B enterprise software to rehab therapy businesses, their teams, and most importantly the patients they serve. We’ve established ourselves as the go-to platform in the space and are rapidly growing our market share by delivering software people love.\nAs we scale, AI is becoming increasingly central to how we build products and how we operate internally. We’re looking for a Sr. AI Engineer who can operate broadly across the team, with a particular strength in designing, evaluating, and monitoring end-to-end AI systems. Comfort choosing, implementing, and improving outcome metrics is essential. This role will contribute to product-facing AI as needed, while also playing a key role in rapidly ideating and developing internal AI tools that improve efficiency, decision-making, and quality across Engineering, Design, Sales, Marketing, Support, Finance, and Operations.\nThis is a high-ownership role focused on iteratively building systems, partnering closely with stakeholders, and ensuring our AI tools deliver real value.\nResponsibilities\nDrive Prompt’s mission to improve healthcare through modern technology including AI\n\nLead AI projects from ideation → architecture → production → iteration until tools are widely adopted and loved!\n\nDesign, build, and deploy end-to-end AI systems across both traditional ML and LLM-based workflows\n\nPartner with stakeholders across the company to understand workflows, define success criteria, and deliver practical solutions\n\nSupporting internal as well as product-facing AI initiatives as needed\n\nDesign and implement evaluation, monitoring, and observability metrics (accuracy, cost, latency, and business impact)\n\nBuild guardrails around LLM pipelines including validation and human-in-the-loop workflows\n\nDevelop rapid proofs-of-concept and prototypes, then harden them into reliable systems\n\nHelp grow and lead the AI team, including training and development of junior team members\n\nQualifications\n4+ years of experience building AI/ML systems in industry or academia, with meaningful production ownership\n\nStrong experience building and operating AI systems end-to-end, not just models in isolation\n\nStrong experience with LLM-based systems (programmatic prompt optimization, evaluation, prompting, structured outputs, RAG, multi-step workflows)\n\nSolid understanding of evaluation and measurement for AI systems (offline metrics, online monitoring, regressions, cost tracking)\n\nAbility to work closely with non-technical stakeholders to translate workflows into effective AI solutions\n\nStrong software engineering fundamentals and ability to ship maintainable, production-grade systems\n\nTrack record of benchmarking and iteratively improving accuracy, cost, and latency\n\nExcellent communication skills, with the ability to explain complex AI concepts to non-technical stakeholders\n\nPython (>3.9)\n\nDocker (Basics)\n\nAWS familiarity (S3, RDS, EC2) preferred\n\nStrong problem-solving mindset and ability to operate effectively in ambiguous, fast-paced settings\n\nWillingness to learn and deeply understand the healthcare sector, specifically physical therapy, occupational therapy, and speech therapy\n\nPlease only apply if you are interested in a heavy code contribution role; this is not an engineering management position, though growth opportunities exist over time\n\nNice-to-Haves\nExperience building internal AI tools or platforms used across multiple business functions\n\nExperience designing evaluation harnesses for LLM workflows (golden datasets, regression tests, human review loops)\n\nExperience setting up analytics and dashboards to track AI usage, outcomes, and ROI\n\nFamiliarity with workflow automation and business systems (CRMs, support tools, analytics platforms)\n\nExperience with FastAPI, Streamlit, Pydantic, SQLAlchemy, PostgreSQL\n\nExperience with retrieval systems (vector search, hybrid search, grounding and citation strategies)\n\nExperience building healthcare software and/or data processing pipelines\n\nPerks - What you can expect:\nCompetitive salaries\n\nRemote/hybrid environment\n\nPotential equity compensation for outstanding performance\n\nFlexible PTO\n\nCompany-wide sponsored lunches\n\nCompany paid disability and life insurance benefits\n\nCompany paid family and medical leave\n\nMedical, dental, and vision insurance benefits\n\nDiscounted pet insurance\n\nFSA/DCA and commuter benefits\n\n401k\n\nComplimentary subscription to digital fitness classes and wellness content\n\nRecovery suite at HQ - includes a cold plunge, sauna, and shower\n\nHere at Prompt, we are committed to fostering a fair and respectful work environment. As part of this commitment, it is our policy not to hire individuals from Prompt Customers unless they have obtained their current employer's explicit consent. We believe in upholding strong professional relationships and respecting the agreements and commitments our customers have with their employees. We appreciate your understanding and cooperation regarding this policy. Please don't hesitate to inquire with our team.\nPrompt Therapy Solutions, Inc is an equal opportunity employer, indiscriminate of race, color, religion, ethnicity, ancestry, national origin, sex, gender, gender identity, sexual orientation, age, marital status, veteran status, disability, medical condition, or any other protected characteristic. We celebrate diversity and are committed to creating an inclusive environment for all employees.\nPrompt Therapy Solutions, Inc is an E-Verify Employer.","description_format":"text","description_chars":5796,"description_truncated":false,"requirements":{"experience_years_min":4,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":["401k plan","Equity","Growth opportunities","Life insurance","Vision insurance"],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["EHR & Clinical Software","Practice Management Software","Revenue Cycle & Medical Billing"],"lifecycle":[{"event":"open","at":"2026-01-05T20:06:33Z"}],"visa":[],"liveness":{"score":8,"band":"cold","label":"Long shot","p_open":1,"p_active":0.3,"p_room":0.28,"age_days":302,"expected_fill_days":53,"reasons":["conf:3","ghost","win:tail","crowd:"],"computed_at":"2026-11-04T06:34:25Z"},"pay":{"stated_usd_annual":220000,"is_top_pay":true},"html_url":"https://alion.io/job/prompthealth-senior-full-stack-ai-engineer-rapid-prototyping-analytics-","json_url":"https://alion.io/job/prompthealth-senior-full-stack-ai-engineer-rapid-prototyping-analytics-.json","meta":{"generated_at":"2026-11-05T02:59:15Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":4035,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-06T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":14771},"rest":"https://alion.io/mcp/rest/get_company?id=14771"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fprompthealth-senior-full-stack-ai-engineer-rapid-prototyping-analytics-"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fprompthealth-senior-full-stack-ai-engineer-rapid-prototyping-analytics-"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fprompthealth-senior-full-stack-ai-engineer-rapid-prototyping-analytics-"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/prompthealth-senior-full-stack-ai-engineer-rapid-prototyping-analytics-\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fprompthealth-senior-full-stack-ai-engineer-rapid-prototyping-analytics-"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3354}},{"tool":"search_jobs","arguments":{"company":"prompthealth.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3354},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. 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